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trans-1,2-Dibromocyclohexane

HCID 98506
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Basic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
7429-37-0
Standard SMILES
Br[C@@H]1CCCC[C@H]1Br
InChIKey
CZNHKZKWKJNOTE-PHDIDXHHSA-N
Molecular formula
C6H10Br2
Average molar mass
241.95 g/mol
Monoisotopic mass
239.91493

Names & identifiers

Preferred name
trans-1,2-Dibromocyclohexane
IUPAC
trans-(1R,2R)-1,2-dibromocyclohexane
English name
TRANS-1,2-DIBROMOCYCLOHEXANE
Molecular formula
C6H10Br2
Molecular weight
241.95

Names & synonyms

trans-1,2-Dibromocyclohexane7429-37-0EINECS 231-070-2DTXSID70225304NSC 92176RefChem:898696DTXCID30147795231-070-2(1r,2r)-1,2-dibromocyclohexaneMFCD00003820trans-1.2-DibromocyclohexaneCyclohexane,2-dibromo-, trans-
Show more names
Dibromocyclohexanetrans-1,2-Dibromocyclohexanrel-1β*,2α*-Dibromocyclohexanetrans-1,2-Dibromocyclohexane,99%(+/-)-trans-1,2-Dibromocyclohexanerel-(1R*,2R*)-1,2-Dibromocyclohexane)-trans-1,2-Dibromocyclohexane(+/-)-trans-1,2-Dibromocyclohexane>trans-1,2-DibroMocyclohexane, 99% 25ML
NSC92176NSC-921761217522-88-7trans-1,2-DibromcyclohexanSCHEMBL5376743trans-1,2-Dibromocyclohexane, 99%AKOS017342827rac-(1R,2R)-1,2-dibromocyclohexane

Database identifiers

CAS
7429-37-0
PubChem CID
98506
DTXSID
DTXSID70225304
EC Number
231-070-2
Nikkaji
J37.463F

Properties

Computed structural propertiesFilling in

XLogP
3.1
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
0
Heavy atoms
8
Formal charge
0
Complexity
62.9

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Halogenated Cyclic Hydrocarbons
Physical DescriptionClear slightly yellow liquid; [Acros Organics MSDS]

Physicochemical properties

Melting point
-5 °C · -5 °C
Boiling point
145 °C · 145 °C (100 mmHg)
Density
1.78 · 1.78
refractive index
1.551 · 1.551-1.553
Flash point
113 °C · 113 °C
storage temp.
Sealed in dry,Room Temperature
form
Liquid
Specific Gravity
1.79 · 1.79
color
Clear slightly yellow
Stability
Stable. Incompatible with strong oxidizing agents, strong bases.
InChI
1S/C6H10Br2/c7-5-3-1-2-4-6(5)8/h5-6H,1-4H2/t5-,6-/m1/s1

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazards SummaryMay cause irritation; [Acros Organics MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

PPE
Eyeshields, Gloves
wgk
3
hs_code
29035980
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
24/25
Storage Class
10 - Combustible liquids
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Chemistry & industry

Applications

Usestrans-1,2-Dibromocyclohexane is used as pharmaceutical intermediate.

Upstream & downstream products

Upstream raw materials

Cyclohexanol, 2-bromo-, acetate, (1R,2R)-rel-3-BROMOCYCLOHEXENEN-TERT-BUTYLACETAMIDEEthanolCyclohexene

Downstream products

1,1-Dibromocyclohexanetrans-1-bromo-2-chlorocyclohexane1α,2α-DibromocyclohexaneCyclohexane, 1-bromo-2-methoxy-, trans-GLYCINE ANHYDRIDEBromocyclohexane

Related reactions

2 records
New reaction record
HRID 543515 reaction equation
HRID 543515As reactantuspto-grants-1984_05
HRID 1285408 reaction equation
HRID 1285408As reactantuspto-grants-1986_01

Compound notes

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On this pageBasic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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InChIKey
CZNHKZKWKJNOTE-PHDIDXHHSA-N
SMILES
Br[C@@H]1CCCC[C@H]1Br
CAS DataBase Reference
7429 · 7429-37-0(CAS DataBase Reference)
UNSPSC Code
12352100 · 12352100
NACRES
22 · NA.22
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
PPE
Eyeshields, Gloves
Safety Statements
24 · 24/25
WGK Germany
3 · 3
HS Code
29035980 · 29035980
Storage Class
10 · 10 - Combustible liquids